Fellrnr Blog - Update feed for Fellrnr.com

I've written up my notes on Lactate Threshold & NIRS , which is the technology behind the BSX and Moxy sensors. It's rather...

Can the Saucony Endorphin displace the New Balance RC5000 as the fastest running shoe? Saucony Endorphin Review (I also compare it with t...

I've made two changes to the way I calculate GPS Accuracy scores. The first change is that the overall accuracy is now a combinatio...

I've updated my review of the Altra One for the 2.5 version, including comparisons with the previous version, Hoka Clifton 2, Asics...

Tempo Runs: are they good or bad ? Well, coaches and science say radically different things.   (This is part of my review of BSX and M...

The Hoka Odyssey is nearly identical to the justifiably best-selling Hoka Clifton. The Odyssey was created by Hoka for sale in larger s...